Silver Stater of Antedios, leader of the Eceni from 1-25 AD.
The obverse shows two crescents back to back, which were the tribal emblem of Eceni, over a wreath motif.
The reverse shows a Norfolk-style horse galloping right, chevron mane, rosette above, triad of pellets and ANTED monogram below.
The coin is shown in Van Arsdell as 711-1.
